Composite ceramic wall panel

Abstract

The present invention relates to a composite ceramic wall panel, the main purpose of which is to solve the problem of falling off of wall tiles in places such as bathrooms and kitchens when wet-laid, the problem of large ceramic or rock slabs being easily cracked by local impact and causing safety accidents after being attached to the structural wall surface by dry hanging technology, and the problem of increased thickness and cost caused by using multi-layer composite tiles. Its main technical solution is to spray adhesive on the back of the wall panel and adhere mesh glass fiber to the back at the same time, and there are slots on the sides of adjacent ceramic wall panels, and the protruding sides of the vertical keels are embedded in the slots to form a force-bearing structure and a waterproof structure. The present invention can provide a composite ceramic wall panel with improved impact resistance, not easy to fall off in large pieces due to impact, and with extremely thin composite layer thickness, very little space occupied, and low cost.

Description

Technical Field

[0001] The invention relates to a ceramic wallboard, in particular to a composite ceramic wallboard. Background Art

[0002] In traditional buildings, bathrooms, kitchens, balconies and other places where ceramic tiles are required, cement mortar is mostly used for attaching tiles, so the tiles are easy to fall off after years of use. When large-plate tiles (full-body tiles without horizontal joints) used in prefabricated bathrooms, prefabricated kitchens, and prefabricated living rooms are directly dry-hung on the structural walls, the dry-hung large-plate tiles and rock slabs are insufficient in impact resistance and are easily cracked due to collisions. After cracking, the large pieces that fall off can easily cause safety accidents. Currently, tiles that use composite technology mostly use polyurethane foam wrapped iron sheets or honeycomb aluminum panels for composite tiles. The thickness of the composite layer is mostly more than 10 mm, which occupies a large space and has a high cost. Summary of the invention

[0003] The present invention aims to overcome the defects of the prior art and provide a composite ceramic wall panel for use in buildings, which can improve impact resistance, is not prone to large-scale detachment due to impact, has an extremely thin composite layer, occupies very little space, and is low in cost.

[0004] The composite ceramic wallboard of the present invention comprises: the ceramic surface material is a whole large ceramic tile or rock plate with a length greater than 2000 mm, and the whole large ceramic tile or rock plate with a length greater than 2000 mm is used so that there is no transverse joint in the middle of the whole upper and lower walls. When the ceramic surface material is composited with extremely thin glass fiber and adhesive, the wall surface of the ceramic surface material can be prevented from being misaligned and uneven due to the transverse joint; the glass fiber is meshed and adhered to the back of the ceramic surface material together with the adhesive in a solid state, and the gaps in the mesh of the glass fiber allow the adhesive to pass through the gaps to wrap the glass fiber and the ceramic surface, so that the unsaturated resin adhesive adheres to the meshed glass fiber and solidifies on the back of the ceramic surface material. After the unsaturated resin adhesive is solidified, the impact resistance and Toughness, improve the impact resistance of ceramic surface materials. Even if the ceramic surface materials are hit or impacted strongly, the ceramic surface materials will not fall off in large pieces. The small pieces of ceramic pieces that are broken by the impact will adhere to the meshed glass fiber or form small pieces of ceramic pieces that fall off. The total thickness of the composite layer of the ceramic surface materials formed by meshing glass fibers and solid-state adhesives is less than 3mm. Therefore, combined with a whole large ceramic tile or rock slab with a length greater than 2000mm as the composite substrate, the whole ceramic surface material has no horizontal joints, and there is no need to consider the dislocation and bridging of the horizontal joints of the ceramic surface material, which can greatly reduce the thickness of the composite layer. Generally, the total thickness of the composite layer can be controlled at about 1mm, and the composite cost can be reduced at the same time. The total thickness of the ceramic surface material, glass fiber and adhesive is less than 15mm.

[0005] The composite ceramic wall panels described herein are integral wall panels with no transverse joints in the ceramic surface material, with a length greater than 2 m, slots in the sides of the ceramic surface material, and vertical keels between two vertically adjacent composite ceramic wall panels. The fixing heads of the vertical keels are inserted into the slots of the ceramic surface material, thereby supporting the ceramic wall panels with the vertical keels to form an independent skeleton-supported wall panel system. The wall panels do not need to be adhered to the structural wall surface, and the gap between the back of the ceramic wall panels and the structural wall surface can be used to lay water supply and drainage, and electrical wires, and the ceramic wall surface will not be separated from the keel skeleton system.

[0006] The composite ceramic wallboard has a total thickness of the glass fiber mesh and the adhesive less than 1 mm; the total thickness of the ceramic surface material, the glass fiber and the adhesive is less than 12 mm. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a cross-sectional view of the structure of the present invention.

[0008] Figure 2 It is a front elevation view of the present invention.

[0009] Figure 3 It is a rear elevation view of the present invention.

[0010] Figure 4 It is a cross-sectional view of the adjacent wall panel connection structure of the present invention.

[0011] In the figure: 1-ceramic surface material; 2-glass fiber; 3-adhesive; 4-slot; 5-vertical keel; 51-fixing head. DETAILED DESCRIPTION

[0012] The present invention is further described below with reference to the accompanying drawings, but is not limited to the embodiments.

[0013] Example 1 like Figure 1 , 2 As shown in Figure 3, the composite ceramic wall panel includes a ceramic surface material 1, glass fiber 2, and adhesive 3. The ceramic surface material 1 is a large-plate ceramic tile or rock plate with a whole length greater than 2000mm; the glass fiber 1 is in a mesh shape and is solidly adhered to the back of the ceramic surface material 1 with the adhesive 3; the total thickness of the composite layer of the glass fiber 1 in a mesh shape and solidly adhered to the ceramic surface material 1 with the adhesive 3 is less than 3mm; the total thickness of the ceramic surface material 1 plus the glass fiber 2 plus the adhesive 3 is 12mm.

[0014] Example 2 like Figure 1 , 4 As shown, in the composite ceramic wall panel, a slot 4 is provided on the side of the ceramic surface material 1 .

[0015] Example 3 like Figure 1As shown, in the composite ceramic wallboard, the total thickness of the glass fiber 1 in mesh and the adhesive 3 is less than 1 mm; the total thickness of the ceramic surface material 1 plus the glass fiber 2 plus the adhesive 3 is 11 mm.

[0016] Example 4 like Figure 4 As shown, in the ceramic wall panel, a vertical keel 5 is provided between two vertically adjacent composite ceramic wall panels, and a fixing head 51 of the vertical keel 5 is inserted into a slot 4 of the ceramic surface material 1 .

[0017] Example 5 like Figure 1 As shown, in the ceramic wall panel, the adhesive 3 is an unsaturated resin.

Claims

1. A composite ceramic wallboard, comprising a ceramic surface material (1), glass fiber (2), and an adhesive (3), characterized in that: The ceramic surface material (1) is a large-plate ceramic tile or rock plate with a whole length greater than 2000 mm; the glass fiber (1) is in a mesh shape and is solidly adhered to the back of the ceramic surface material (1) together with the adhesive (3); the total thickness of the composite layer of the glass fiber (1) in a mesh shape and the adhesive (3) solidly adhered to the ceramic surface material (1) is less than 3 mm; the total thickness of the ceramic surface material (1) plus the glass fiber (2) plus the adhesive (3) is less than 15 mm.

2. A composite ceramic wallboard according to claim 1, characterized in that: The side of the ceramic surface material (1) is provided with a slot (4).

3. A composite ceramic wallboard according to claim 2, characterized in that: The total thickness of the meshed glass fibers (1) and the adhesive (3) is less than 1 mm; and the total thickness of the ceramic surface material (1) plus the glass fibers (2) plus the adhesive (3) is less than 12 mm.

4. A ceramic wallboard according to claim 3, characterized in that: A vertical keel (5) is provided between two vertically adjacent composite ceramic wall panels, and a fixing head (51) of the vertical keel (5) is inserted into a slot (4) of the ceramic surface material (1).

5. A ceramic wallboard according to claim 4, characterized in that: The adhesive (3) is an unsaturated resin.

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